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OpenGL2: default to RGBM lightmap, and add r_floatLightmap for old behaviour.

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SmileTheory committed 2013-10-07 01:46:50 -07:00
1 parent acbeca6042
commit c6774cf113
4 files changed
+7 -4
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code/renderergl2/tr_bsp.c
+2 -2
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@@ -271,7 +271,7 @@ static void R_LoadLightmaps( lump_t *l, lump_t *surfs ) {
if (r_hdr->integer)
{
if (glRefConfig.textureFloat && glRefConfig.halfFloatPixel)
if (glRefConfig.textureFloat && glRefConfig.halfFloatPixel && r_floatLightmap->integer)
textureInternalFormat = GL_RGBA16F_ARB;
else
textureInternalFormat = GL_RGBA8;
@@ -410,7 +410,7 @@ static void R_LoadLightmaps( lump_t *l, lump_t *surfs ) {
VectorScale(color, lightScale, color);
if (glRefConfig.textureFloat && glRefConfig.halfFloatPixel)
if (glRefConfig.textureFloat && glRefConfig.halfFloatPixel && r_floatLightmap->integer)
ColorToRGBA16F(color, (unsigned short *)(&image[j*8]));
else
ColorToRGBM(color, &image[j*4]);